38823308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 76608000

約数和(自身を除く): 37784692

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 151, 199, 302, 323, 398, 604, 646, 796, 1292, 2567, 2869, 3383, 3781, 5134, 5738, 6766, 7562, 10268, 11476, 13532, 15124, 30049, 48773, 60098, 64277, 97546, 120196, 128554, 195092, 257108, 510833, 570931, 1021666, 1141862, 2043332, 2283724, 9705827, 19411654, 38823308]

約数ペア:

[(1, 38823308), (2, 19411654), (4, 9705827), (17, 2283724), (19, 2043332), (34, 1141862), (38, 1021666), (68, 570931), (76, 510833), (151, 257108), (199, 195092), (302, 128554), (323, 120196), (398, 97546), (604, 64277), (646, 60098), (796, 48773), (1292, 30049), (2567, 15124), (2869, 13532), (3383, 11476), (3781, 10268), (5134, 7562), (5738, 6766)]